Opal Alternative
The Opal alternative that makes you earn your screen time.
People leave screen-time blockers for two reasons: they get bypassed, or they cost too much for what they do.
Momentum takes a different approach. It doesn't just block — it gives you a way to unlock: do the work, log proof, and your score opens the apps.
What you get instead
Earn Your Apps on iPhone: pick apps, set a cutoff time and a target score. Below target after the cutoff, the apps lock.
A daily 0–10 score across sleep, deep work, training, nutrition, content and focus. An AI coach. Weekly reports. All in one Pro plan at $9.99/month.
Frequently asked
Does Momentum use Apple's Screen Time?
Yes. Locking uses Apple's Screen Time framework in the iPhone app, so apps are shielded at the system level.
Is there a free version?
Yes. The Free plan includes daily check-ins and your score. Earn Your Apps is part of Pro.